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CVE

CVE-2022-48197

Reflected cross-site scripting (XSS) exists in Sandbox examples in the YUI2 repository. The download distributions, Tree

Reflected cross-site scripting (XSS) exists in Sandbox examples in the YUI2 repository. The download distributions, TreeView component and the YUI Javascript library overall are not affected. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

MEDIUM · CVSS 6.1 EPSS 0.36735
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
yui project yui>= 2000 and <= 2800
⚠

Public Exploits & PoCs

3
webappsYahoo User Interface library (YUI2) TreeView v2.8.2 - Multiple Reflected Cross Site Scripting (XSS)verified
nucleiYahoo User Interface library (YUI2) TreeView v2.8.2 - Cross-Site Scriptingmedium
pocpacketstormsecurity.com · Yahoo-User-Interface-TreeView-2.8.2-Cross-Site-Scripting....packetstormsecurity.com
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jan 2023 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/ryan412/CVE-2022-48197
https://github.com/ryan412/CVE-2022-48197/blob/main/README.mdThird Party Advisory
https://github.com/yui/yui2/blob/yui2-2.8.2-8/sandbox/treeview/inc-rightbar.php
https://github.com/yui/yui2/tagsThird Party Advisory
https://literatejava.com/security/is-it-really-a-cve-reported-xss-in-yui-2-8-2/
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